Disaggregated computing for distributed confidential computing environment

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11941457
SERIAL NO

17525143

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Abstract

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An apparatus to facilitate disaggregated computing for a distributed confidential computing environment is disclosed. The apparatus includes a source remote direct memory access (RDMA) network interface controller (RNIC); a queue to store a data entry corresponding to an RDMA request between the source RNIC and a sink RNIC; a data buffer to store data for an RDMA transfer corresponding to the RDMA request, the RDMA transfer between the source RNIC and the sink RNIC; and a trusted execution environment (TEE) comprising an authentication tag controller to: initialize a first authentication tag calculated using a first key known between a source consumer generating the RDMA request and the source RNIC; associate the first authentication tag with the data entry as integrity verification; initialize a second authentication tag calculated using a second key; and associate the second authentication tag with the data buffer as integrity verification for the data buffer.

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Patent Owner(s)

  • INTEL CORP.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Desai, Soham Jayesh Hillsboro, US 28 76
Kida, Luis Beaverton, US 24 58
Lal, Reshma Portland, US 150 828
Panneer, Selvakumar Portland, US 64 255
Pappachan, Pradeep Tualatin, US 29 77
Sen, Sujoy Beaverton, US 127 979
Sharp, Robert Austin, US 44 7165

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